5 files changed, 19 insertions, 58 deletions
diff --git a/src/cryptonote_basic/CMakeLists.txt b/src/cryptonote_basic/CMakeLists.txt
index 5bb56e083..59040d8a2 100644
--- a/src/cryptonote_basic/CMakeLists.txt
+++ b/src/cryptonote_basic/CMakeLists.txt
@@ -54,7 +54,6 @@ set(cryptonote_basic_private_headers
   cryptonote_basic_impl.h
   cryptonote_boost_serialization.h
   cryptonote_format_utils.h
-  cryptonote_stat_info.h
   difficulty.h
   hardfork.h
   miner.h
diff --git a/src/cryptonote_basic/cryptonote_format_utils.cpp b/src/cryptonote_basic/cryptonote_format_utils.cpp
index 138cf49f4..651d61b06 100644
--- a/src/cryptonote_basic/cryptonote_format_utils.cpp
+++ b/src/cryptonote_basic/cryptonote_format_utils.cpp
@@ -996,17 +996,31 @@ namespace cryptonote
     }
   }
   //---------------------------------------------------------------
-  std::string print_money(uint64_t amount, unsigned int decimal_point)
+  static void insert_money_decimal_point(std::string &s, unsigned int decimal_point)
   {
     if (decimal_point == (unsigned int)-1)
       decimal_point = default_decimal_point;
-    std::string s = std::to_string(amount);
     if(s.size() < decimal_point+1)
     {
       s.insert(0, decimal_point+1 - s.size(), '0');
     }
     if (decimal_point > 0)
       s.insert(s.size() - decimal_point, ".");
+  }
+  //---------------------------------------------------------------
+  std::string print_money(uint64_t amount, unsigned int decimal_point)
+  {
+    std::string s = std::to_string(amount);
+    insert_money_decimal_point(s, decimal_point);
+    return s;
+  }
+  //---------------------------------------------------------------
+  std::string print_money(const boost::multiprecision::uint128_t &amount, unsigned int decimal_point)
+  {
+    std::stringstream ss;
+    ss << amount;
+    std::string s = ss.str();
+    insert_money_decimal_point(s, decimal_point);
     return s;
   }
   //---------------------------------------------------------------
diff --git a/src/cryptonote_basic/cryptonote_format_utils.h b/src/cryptonote_basic/cryptonote_format_utils.h
index 29e4def64..8ed3b0b43 100644
--- a/src/cryptonote_basic/cryptonote_format_utils.h
+++ b/src/cryptonote_basic/cryptonote_format_utils.h
@@ -38,6 +38,7 @@
 #include "crypto/crypto.h"
 #include "crypto/hash.h"
 #include <unordered_map>
+#include <boost/multiprecision/cpp_int.hpp>
 
 namespace epee
 {
@@ -139,6 +140,7 @@ namespace cryptonote
   unsigned int get_default_decimal_point();
   std::string get_unit(unsigned int decimal_point = -1);
   std::string print_money(uint64_t amount, unsigned int decimal_point = -1);
+  std::string print_money(const boost::multiprecision::uint128_t &amount, unsigned int decimal_point = -1);
   //---------------------------------------------------------------
   template<class t_object>
   bool t_serializable_object_from_blob(t_object& to, const blobdata& b_blob)
diff --git a/src/cryptonote_basic/cryptonote_stat_info.h b/src/cryptonote_basic/cryptonote_stat_info.h
deleted file mode 100644
index 4cc1bc764..000000000
--- a/src/cryptonote_basic/cryptonote_stat_info.h
+++ /dev/null
@@ -1,54 +0,0 @@
-// Copyright (c) 2014-2019, The Monero Project
-// 
-// All rights reserved.
-// 
-// Redistribution and use in source and binary forms, with or without modification, are
-// permitted provided that the following conditions are met:
-// 
-// 1. Redistributions of source code must retain the above copyright notice, this list of
-//    conditions and the following disclaimer.
-// 
-// 2. Redistributions in binary form must reproduce the above copyright notice, this list
-//    of conditions and the following disclaimer in the documentation and/or other
-//    materials provided with the distribution.
-// 
-// 3. Neither the name of the copyright holder nor the names of its contributors may be
-//    used to endorse or promote products derived from this software without specific
-//    prior written permission.
-// 
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
-// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
-// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
-// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-// 
-// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
-
-#pragma once
-#include "serialization/keyvalue_serialization.h"
-
-
-namespace cryptonote
-{
-  struct core_stat_info_t
-  {
-    uint64_t tx_pool_size;
-    uint64_t blockchain_height;
-    uint64_t mining_speed;
-    uint64_t alternative_blocks;
-    std::string top_block_id_str;
-    
-    BEGIN_KV_SERIALIZE_MAP()
-      KV_SERIALIZE(tx_pool_size)
-      KV_SERIALIZE(blockchain_height)
-      KV_SERIALIZE(mining_speed)
-      KV_SERIALIZE(alternative_blocks)
-      KV_SERIALIZE(top_block_id_str)
-    END_KV_SERIALIZE_MAP()
-  };
-  typedef epee::misc_utils::struct_init<core_stat_info_t> core_stat_info;
-}
diff --git a/src/cryptonote_basic/miner.cpp b/src/cryptonote_basic/miner.cpp
index 688aeaea3..c1e8365ac 100644
--- a/src/cryptonote_basic/miner.cpp
+++ b/src/cryptonote_basic/miner.cpp
@@ -476,7 +476,7 @@ namespace cryptonote
     for(; bl.nonce != std::numeric_limits<uint32_t>::max(); bl.nonce++)
     {
       crypto::hash h;
-      gbh(bl, height, tools::get_max_concurrency(), h);
+      gbh(bl, height, diffic <= 100 ? 0 : tools::get_max_concurrency(), h);
 
       if(check_hash(h, diffic))
       {